Abstract: in addition to watching less TV, playing less computers and eating more eye care food, what are the good methods to prevent myopia? If you care about your child’s eyes, you’d better turn off the bedroom light while the child is sleeping!, Why let the children sleep in a dark room? Because the latest research report of the authoritative journal Nature points out that letting children under the age of two sleep in a room with lights on will greatly increase the probability of myopia in the future., Researchers from the school of medicine and children’s Hospital of the University of Pennsylvania studied 479 children and adolescents aged 2-16, and asked parents about their children’s living habits, including the location of lamps at home and school, the brightness of outdoor light sources, children’s habits of using sunglasses and reading auxiliary light sources, etc. Since the age of two is an important factor in eye development, researchers conducted a study on the relationship between sleep light source and vision at this critical time., The data show that vision is closely related to the brightness of sleeping light source before the age of two. For subjects, if they sleep in a dark room before the age of two, the proportion of myopia is 10%; Before the age of two, if you sleep in a room with small night lights, the proportion of myopia is 34%; If you sleep in a room with headlights on before the age of two, the proportion of myopia is 55%., Myopia can not be completely cured, only through glasses, contact lenses, surgery to correct vision. But myopia hides the potential risk of blindness. If you don’t pay close attention to it, you will have the risk of retinal detachment, glaucoma and blindness., Previous studies usually attributed myopia to too close reading distance and the extensive use of TV and computer. However, the researchers pointed out that if the brightness of sleep light source can be considered, we can know that the higher the degree of civilization, the brighter the indoor and outdoor light sources, so there is a certain reason to follow for the increase of myopia., This study was funded by the ophthalmic medical center of the National Institutes of health. This study is one of a series of myopia studies. The results of animal experiments are quite consistent with the survey data. According to the study of chick embryos, if the light source is on for 24 hours, the chick’s vision will be damaged and the focal length will be blurred., Does the light brightness of the bedroom really affect the child’s eyesight? Researchers believe that more research is needed on the impact of light on vision, but it may be a better practice for parents to accompany their children to sleep, turn off the light after their children fall asleep, avoid direct light exposure to their children’s eyes, turn on the light in the corridor outside the bedroom, or let the natural light source outside the house adjust the brightness. But when children are extremely afraid of dark rooms, they should still leave a small lamp in the corner of the bedroom., Why does
let children sleep in a dark room? Because the latest research report of the authoritative journal Nature points out that letting children under the age of two sleep in a room with lights on will greatly increase the probability of myopia in the future.
researchers from the school of medicine and children’s Hospital of the University of Pennsylvania studied 479 children and adolescents aged 2-16, and asked parents about their children’s living habits, including the location of lamps at home and school, the brightness of outdoor light sources, children’s habits of using sunglasses and reading auxiliary light sources, etc. Since the age of two is an important factor in eye development, researchers conducted a study on the relationship between sleep light source and vision at this critical time.
data show that vision is closely related to the brightness of sleeping light sources before the age of two. For subjects, if they sleep in a dark room before the age of two, the proportion of myopia is 10%; Before the age of two, if you sleep in a room with small night lights, the proportion of myopia is 34%; Before the age of two, if you sleep in a room with headlights on, the proportion of myopia is 55%.
and
myopia can not be completely cured. Vision can only be corrected by glasses, contact lenses and surgery. But myopia hides the potential risk of blindness. If you don’t pay close attention to it, you will have the risk of retinal detachment, glaucoma and blindness.
past studies usually attributed myopia to too close reading distance and the extensive use of TV and computer. However, the researchers pointed out that if the brightness of sleep light source can be considered, we can know that the higher the degree of civilization, the brighter the indoor and outdoor light sources, so there is a certain reason to follow for the increase of myopia.
this research fund is sponsored by the ophthalmic medical center of the National Institutes of health. This study is one of a series of myopia studies. The results of animal experiments are quite consistent with the survey data. According to the study of chick embryos, if the light source is on 24 hours a day, the chick’s vision will be damaged and the focal length will be blurred.
and
will the light brightness of the bedroom really affect the child’s vision? Researchers believe that more research is needed on the impact of light on vision, but it may be a better practice for parents to accompany their children to sleep, turn off the light after their children fall asleep, avoid direct light exposure to their children’s eyes, turn on the light in the corridor outside the bedroom, or let the natural light source outside the house adjust the brightness. But when children are extremely afraid of the dark room, they should still leave a small lamp in the corner of the bedroom.
more importantly, parents should pay attention to children’s reading and writing habits, reduce the time of watching TV and operating computers, and let children’s ophthalmologists check regularly in order to effectively avoid myopia.
parents who care about children’s eyesight can also let their children eat more dark green, red or yellow vegetables and fruits as a nutritional source for healthy eyesight. If children can drink more Chinese wolfberry boiled soup, they can also protect their eyes!